| Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568) |
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| 02/07/2002 | US20020016158 Wireless communication apparatus |
| 02/07/2002 | US20020016155 Mobile telephone and method for the parametrization of the telephone |
| 02/07/2002 | US20020016154 Transmitter linearization |
| 02/07/2002 | US20020016153 Authenticating method for short-distance radio devices and a short-distance radio device |
| 02/07/2002 | US20020015458 AGC circuit |
| 02/07/2002 | US20020015456 Combined parallel and sequential detection for GPS signal acquisition |
| 02/07/2002 | US20020015454 Receiver, method, system and telephone for improving the detection of transmission errors |
| 02/07/2002 | US20020015441 Radio communication systems |
| 02/07/2002 | US20020015440 Reception method and receiving apparatus |
| 02/07/2002 | US20020015439 GPS system for navigating a vehicle |
| 02/07/2002 | US20020015438 Spread-spectrum signal receiver |
| 02/07/2002 | US20020015436 Modulators, transmitters, a radio frequency identification device system and carrier signal suppression methods |
| 02/07/2002 | US20020015435 Apparatus and method for configurable multi-dwell search engine for spread spectrum applications |
| 02/07/2002 | US20020015423 Apparatus and method for trellis encoding data for transmission in digital data transmission systems |
| 02/07/2002 | US20020015399 Method of detecting path timings and CDMA receiving apparatus using the same |
| 02/07/2002 | US20020015390 Signal splitting method for limiting peak power in a cdma system |
| 02/07/2002 | US20020015388 Method and apparatus for determining reverse data rate in mobile communication system |
| 02/07/2002 | US20020015276 Mobile telephone device |
| 02/07/2002 | US20020014993 Broad bandwidth, high impedance transponder for electronic identification system |
| 02/07/2002 | US20020014536 Output stage for a communication contact for a data carrier |
| 02/07/2002 | US20020014528 Drawable subscriber identity module card holder |
| 02/07/2002 | US20020014479 Combination radio and electric iron device |
| 02/07/2002 | US20020013979 Hinge unit and hinge structure |
| 02/07/2002 | DE10035363A1 Mobile telephone case protecting user from radiation emitted, is made of material with metallic threads passing through it, to form Faraday cage |
| 02/07/2002 | DE10034783A1 Verfahren zur Fehlerverschleierung von Übertragungsfehlern in digitalen Audiodaten Process for error concealment of transmission errors in digital audio data |
| 02/07/2002 | CA2417155A1 Multi-protocol receiver |
| 02/07/2002 | CA2416309A1 Low power dual protocol transceiver |
| 02/07/2002 | CA2384096A1 Interactive demonstration method for measuring instrument and system using network |
| 02/06/2002 | EP1178697A2 Authenticating method for short-distance radio devices and a short-distance radio device |
| 02/06/2002 | EP1178639A1 Transmission gain regulating method and radio device |
| 02/06/2002 | EP1178637A1 Apparatus for reducing DC offset in a direct conversion receiver |
| 02/06/2002 | EP1178623A2 System for transmitting encoded signals using multiple block lengths |
| 02/06/2002 | EP1178621A1 Code multiplex radio apparatus with interference canceller |
| 02/06/2002 | EP1178617A1 Method for improving the performance of the GSM frequency hopping sequence generator for half/quarter rate channels |
| 02/06/2002 | EP1178615A2 Method for the transmission of payload data packets |
| 02/06/2002 | EP1178614A2 CDMA receiving apparatus and method |
| 02/06/2002 | EP1178608A2 Radio frequency switch and wireless communication apparatus using the same |
| 02/06/2002 | EP1178456A2 A passive voice-activated microphone and transceiver system |
| 02/06/2002 | EP1178375A1 Coupling structure of arm portable information apparatus |
| 02/06/2002 | EP1178330A1 Ultra-wideband radar motion sensor |
| 02/06/2002 | EP1177700A1 Method of profiling disparate communications and signal processing standards and services |
| 02/06/2002 | EP1177688A2 Transmission system, transmitter and receiver |
| 02/06/2002 | EP1177686A1 Advertisement selection based on user action in an electronic program guide |
| 02/06/2002 | EP1177685A2 System and method for broadcasting emergency warnings to radio and televison receivers in low power mode |
| 02/06/2002 | EP1177665A1 Method and apparatus for adaptively classifying a multi-level signal |
| 02/06/2002 | EP1177661A2 Amplitude and phase estimation method in a wireless communication system |
| 02/06/2002 | EP1177648A1 Apparatus and method for generating frame sync word and verifying the frame sync word in w-cdma communication system |
| 02/06/2002 | EP1177640A1 System and method for providing an accurate estimation of received signal interference for use in wireless communications systems |
| 02/06/2002 | EP1177638A1 Receiver circuit for a communications terminal and method for processing signals in a receiver circuit |
| 02/06/2002 | EP1177637A1 Radiotelephone set |
| 02/06/2002 | EP1177636A4 Satellite communication card |
| 02/06/2002 | EP1177636A2 Satellite communication card |
| 02/06/2002 | EP1177635A1 Receiver circuit |
| 02/06/2002 | EP1177602A2 Method for correcting dc offsets in a receiver |
| 02/06/2002 | EP1177598A1 Slide mounted antenna |
| 02/06/2002 | EP1177596A1 Glass antenna device for vehicle and radio receiver apparatus using the same |
| 02/06/2002 | EP1177520A2 Data carrier having a controllable carrier-signal receiving-means configuration |
| 02/06/2002 | EP0862778B1 Audio noise reduction system implemented through digital signal processing |
| 02/06/2002 | EP0771493B1 Channel hopping in a radio communications system |
| 02/06/2002 | CN2476150Y Bidirectional wireless handsfree earphone |
| 02/06/2002 | CN2476149Y Antenna built-in personal hand-held wireles digital terminal |
| 02/06/2002 | CN2476139Y Universal card type ultrathin telecontrol radio |
| 02/06/2002 | CN2476138Y Portable computer active loudspeaker box |
| 02/06/2002 | CN1335026A Flexible CDMA coombiner |
| 02/06/2002 | CN1335022A Broadband base station architecture for advanced resource management |
| 02/06/2002 | CN1334997A Channel estimation for CDMA system using pre-defined symbols in addition to pilot symbols |
| 02/06/2002 | CN1334996A Lock detection for multipath wireless receiver |
| 02/06/2002 | CN1334995A Method and apparatus for configuring Rake receiver |
| 02/06/2002 | CN1334994A Detection of mutually orthogonal codewords with intersymbol interference and imperfect timing |
| 02/06/2002 | CN1334993A Method and apparatus for configuring Rake receiver |
| 02/06/2002 | CN1334989A Method and system for frequency generation for wireless devices |
| 02/06/2002 | CN1334937A Remotely controlling electronic devices |
| 02/06/2002 | CN1334678A Picture information forming device, communication terminal, allocation server and information submitting system |
| 02/06/2002 | CN1334674A Device and method for synchronization of compressed video signal receiving system |
| 02/06/2002 | CN1334667A Communication system and method, radio communication system, radio microphone and receiver |
| 02/06/2002 | CN1334664A Radio communication apparatus |
| 02/06/2002 | CN1334658A Device for measuring pilot frequency channel power of mobile station in asynchronous CDMA communication system |
| 02/06/2002 | CN1334651A System and method for selection of channel in time-division diplexing asymmetric radio commuincation system |
| 02/06/2002 | CN1334648A Portable radio terminal |
| 02/06/2002 | CN1334619A I/O connector for portable communication equiment |
| 02/06/2002 | CN1079005C Frequency generator of radio communication system |
| 02/06/2002 | CN1078993C Communications system |
| 02/06/2002 | CN1078988C CDMA demodulator |
| 02/06/2002 | CN1078987C Direct sequence CDMA coherent upline detector |
| 02/06/2002 | CN1078985C Information receiving system and information receiving method using such system |
| 02/06/2002 | CN1078982C Automatic frequency control circuit for digital radio communication system |
| 02/06/2002 | CN1078980C Signal detection in TDMA system |
| 02/06/2002 | CN1078979C Cooling system for telecommunicaltion equipment arranged in cabinet or similar |
| 02/06/2002 | CN1078967C Line protection system for optical interface |
| 02/05/2002 | US6345377 Digital audio broadcasting method using puncturable convolutional code |
| 02/05/2002 | US6345180 Mobile terminal reserve power system |
| 02/05/2002 | US6345176 Radio front-end circuit |
| 02/05/2002 | US6345175 Apparatus and method for preventing beat interference |
| 02/05/2002 | US6345174 Display apparatus for a vehicle audio system |
| 02/05/2002 | US6345172 Radio system which overcomes signal interference from clock oscillation circuit |
| 02/05/2002 | US6345104 Digital watermarks and methods for security documents |
| 02/05/2002 | US6345078 Finger assignment system for a multiple finger receiver and method thereof |
| 02/05/2002 | US6345077 Correlation detecting method and matched filter unit |
| 02/05/2002 | US6345069 Simplified cell search scheme for first and second stage |
| 02/05/2002 | US6345068 Hierarchical delay lock loop code tracking system with multipath correction |